baber/WOPTO huggingface dataset:
Patent RU-2162208-C1 (RU)
Title: Technique and device to measure level of flow of liquid in conduit
Inventor: VEL T I D
IPC: G01F1/58
Filed: 2000-01-26
Granted: 2001-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: invention refers to measurement of level of flow of liquid flowing over open conduit. Method of measurement of level consists in indirect measurement of distance from bottom to level of surface of separation of media " liquid-air " along vertical line. Jet of current- conducting liquid running from height larger than maximum possible position of measured level is formed, length (L б ) of trajectory of jet from its source to mark located in trajectory of jet above measured level but not beneath source of jet and length of trajectory L of jet from its source to bottom of conduit are measured. Electric current is transmitted along jet and through cross-section of flow of liquid to bottom of conduit. Relation of two electric voltages, one of them (U x ) being determined across section of jet between mark and bottom of conduit and other one (U п ) being determined across section of jet from its source to bottom of conduit is measured. Device to measure level of flow of liquid is made of primary converter having section of conduit and measurement unit with source of variable voltage of low frequency. Primary converter has conductive cock connected to water supply system and directed vertically downwards on to flow, two electrodes, one being located in line of trajectory of jet in its middle and above possible maximum value of level of filling of conduit with liquid, the other one being located in flow on bottom of conduit. Cock and electrode located on bottom of conduit are connected to source of variable voltage of low frequency and both electrodes are connected to input of measurement unit. EFFECT: enhanced authenticity of measurement of level of liquid in conduit. 2 cl, 1 dwg
Patent RU-2181144-C1 (RU)
Title: Method to release dermatophytes out of clinical material
Inventor: PODKHOMUTNIKOVA O V
IPC: C12N1/14
Filed: 2000-12-18
Granted: 2002-04-10
Abstract: FIELD: medical and veterinary microbiology, mycology, laboratory diagnostics. SUBSTANCE: the method deals with inoculation and release of dermatophytes out of clinical material upon selective medium by addition of liquid medicinal bile, yeast autolysate and antibiotics out of fluoquinolones' group, for example, ciprofloxacin at the following ratio of components, g/l: glucose 40.0, peptone 10.0, agar 18.0-20.0, distilled water up to 1 l, liquid medicinal bile 1.0, concentrated yeast autolysate 5.0, ciprofloxacin 5.0. Inoculation is incubated at 37 C for 5-7 d and for 15 d at 28-30 C. Then the type of colonies is identified. EFFECT: higher efficiency to release pathogenic fungi, shortened period to obtain pure culture of dermatophytes. 1 tbl
Patent RU-2189791-C1 (RU)
Title: Device for performing conical femur osteotomy
Inventor: GAFAROV KH Z
IPC: A61B17/17
Filed: 2001-02-28
Granted: 2002-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has body with bone rods. The body is manufactured as curved plate provided with cover between which rotatable bushing with ring-shape protrusion is mounted. The bushing has central opening to allow to put it on over the protruding guiding pin end and lateral opening. The lateral opening is directed at an angle to the bushing rotation axis and allows cylindrical mill to be introduced. EFFECT: enhanced effectiveness of treatment by releasing loading upon the pathologically changed femur head. 3 dwg
Patent RU-2198341-C1 (RU)
Title: Method and device for restoration of pipe line
Inventor: BELOBORODOV V N
IPC: F16L58/10
Filed: 2001-11-12
Granted: 2003-02-10
Abstract: FIELD: erection and repair of pipe lines and corrosion protection of their inner surfaces. SUBSTANCE: fabric cloth is turned in spiral in way perpendicular to its longer side; envelope thus obtained is coated with adhesive and is introduced in pipe line; ends of envelope are turned outside and are secured on pipe line over its perimeter. Envelope is inserted, moved and pressed to inner surface of pipe line by airtight film sleeve. Excessive pressure of air in film sleeve is built up by means of hydraulic seal on side of inlet end of pipe line. EFFECT: extended functional capabilities. 3 cl, 2 dwg
Patent RU-2188310-C1 (RU)
Inventor: VAFIN R V
IPC: E21B43/18
Filed: 2001-12-05
Granted: 2002-08-27
Abstract: FIELD: oil producing industry; applicable in treatment of bottom-hole formation zone and stimulation of producing formation. SUBSTANCE: method includes oil withdrawal with building-up differential pressure in each cycle of oil withdrawal. Built-in in each cycle of oil withdrawal is differential pressure by two sources with time delay of the second source operation. Operation of the first source of differential pressure is accompanied by organization of pressure build up on bottom hole. Operation of the second source of differential pressure is accompanied by pressure build up on tubing string with direction of action to wellhead. Device for method embodiment includes pump casing with valve and holes in upper part, and plunger with valve installed in casing for reciprocation. Pump casing is made in the form of two interconnected cylinders, upper cylinder with large diameter and lower one, with small diameter having holes, and with shutoff valve, and perforated branch pipe with plugged end in lower part. Plunger is of two-step type consisting of large diameter upper plunger with pressure valves and small diameter lower plunger with plugged ends. Plungers are interconnected means of sub. EFFECT: higher efficiency of producing formation stimulation. 2 cl, 2 dwg, 1 ex
Patent RU-2219322-C1 (RU)
Title: Code padlock
Inventor: ISAEV D A
IPC: E05B37/02
Filed: 2002-03-26
Granted: 2003-12-20
Abstract: FIELD: locking of various objects without any use of a key with a high degree of secrecy, reliability and convenience of use. SUBSTANCE: the code padlock has a stepped bush with a locking bolt in its axial hole locked in the radial direction by a shut-off plate with code notches and marks punched on it between them, rigidly fastened in it by a lock pin passing in the longitudinal groove of the stepped bush and locked in it by code composite disks with spacers between them, fitted on the stepped bush, each of the disks consists of an outer disk, having a lug for installation of the disk over the code mark, and connected to the inner disk, having a slot for outlet of the lock pin, and cutouts for making the disks integral at a change of the code. The stack of the code disks with spacers is compressed from one side to the shut-off plate by a special nut with provision of turning of the code disks with an automatic locking of the nut by the lock pin at locking of the padlock, and on the other side the access to the shut-off plate, covered by a protective disk. EFFECT: simplified construction and labor consumption at manufacture of the key. 4 dwg
Patent RU-2210661-C1 (RU)
Inventor: TVELENEV A I
IPC: E05B35/04
Filed: 2002-05-23
Granted: 2003-08-20
Abstract: Изобретение относится к области скобяных изделий и касается блокиратора замка, содержащего корпус с осевыми отверстиями для ключа, снабженный соосно им элементами блокировки с возможностью их продольного упругого перемещения и размещенный поперечно им запирающий элемент, причем корпус имеет возможность вращения относительно фиксируемого запирающего элемента, а запирающий элемент выполнен в виде дискового кольца, внутренняя поверхность которого образована чередующимися с осевыми отверстиями выступами, а каждый элемент блокировки снабжен кольцевой канавкой. Данный блокиратор имеет повышенную устойчивость к взлому. 10 з.п. ф-лы, 3 ил.
Patent RU-2217936-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-05-31
Granted: 2003-12-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves before sterilizing of canned food, introducing into liquid media composition preparation produced from Mortierella humilis micromycet biomass by predetermined process. EFFECT: increased efficiency in preventing defrosted vegetable components from cooking and improved color stability of final product. 3 ex
Patent RU-2206341-C1 (RU)
Title: Method for forming bone implant
Inventor: ERSHOV JU A
IPC: A61L27/54
Filed: 2002-09-16
Granted: 2003-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves producing bone implant in uniform microheterogeneous medium in the course of synthesizing hydroxyapatite in aqueous solution at a temperature not exceeding 45 C calcium, with phosphate and hydroxide ions on collagen having dispersion degree of 1-100 1/mcm under potentiometric pH control at the level of 10,0±1,0 and concentrating cation s and anions participating in the reaction. The produced material is centrifuged after completing synthesis and then washed with distilled water, dried at a temperature not exceeding 45 C in giving desired shape to it required for performing operation on bone tissue, packed and sterilized. When required, the proposed material optionally has medicaments and preparations like growth factors, immunodepressant preparations like growth factors, immunodepressant preparations, antibiotics, antiseptics and so on in needed concentration. EFFECT: enhanced effectiveness of treatment; stimulated defect substitution with the own newly produced bone tissue; accelerated rehabilitation process. 4 cl
Patent RU-2229389-C1 (RU)
Inventor: NOVIKOV V T
IPC: B44C1/24
Filed: 2002-09-30
Granted: 2004-05-27
Abstract: FIELD: production of decorative articles. SUBSTANCE: method involves treating wood pulp with aqueous solution of hardener, with concentration of said aqueous solution being 10% by weight of shells; compressing wood pulp. EFFECT: improved strength and increased entertaining effect of decorative articles. 2 cl, 1 tbl
Patent RU-2215470-C1 (RU)
Title: Korotkov's tones phonendoindicator to arterial pressure monitors
Inventor: VORONTSOV R G
IPC: A61B5/02
Filed: 2002-11-04
Granted: 2003-11-10
Abstract: FIELD: medical equipment; applicable in taking of Korotkov's tones and sending light and sound signals at moment of their occurrence in determination of systolic and diastolic arterial pressure by Korotkov's method. SUBSTANCE: phonendoindicator has pickup of Korotkov's tones including phonendoscope head, pneumatic controlled filter and microphone, and also electronic unit containing amplifier, power supply source, ON-OFF pickup, converter with light and sound indicators installed at its output. EFFECT: provided high accuracy and reliability of detection and indication of Korotkov's tones resulting in higher accuracy of measurement of arterial pressure for all types of monitors provided with arm pneumatic cuff. 3 cl
Patent RU-2253462-C1 (RU)
Inventor: KVASENKOV O I
IPC: B01D11/02
Filed: 2003-09-22
Granted: 2005-06-10
Abstract: FIELD: method for isolation of biologically active compounds from licorice. 
     SUBSTANCE: claimed method includes licorice root extraction with liquid ammonia, liquid phase separation and distillation of extractant at elevated temperature and/or decreased pressure to produce target product. When extraction pressure in extraction mixture if periodically decompressed to provide ammonia boiling and increased up to starting value. 
     EFFECT: shorter technological cycle; decreased energy consumption.
Patent RU-2249125-C1 (RU)
Title: Self-contained power and heat supply system of rooms in dwelling houses and industrial areas
Inventor: TSAREV V V
IPC: F03D9/00
Filed: 2003-09-24
Granted: 2005-03-27
Abstract: FIELD: power and heat supply. 
     SUBSTANCE: invention relates to self-contained power, heat and hot-water supply systems of dwelling houses and industrial buildings. Proposed system contains wind power generating plant for generating electric power and connected with power consumers; energy accumulator connected with wind power generating plant and power consumers; plant for converting solar energy into heat energy and heat accumulator, both connected with heat energy consumers. System includes heat pump driven by wind power generating plant and connected with heat energy consumers; inverter through which electric energy accumulator is connected with electric energy consumers; sewage water heat recoverer; Earth heat collector and automatic control system connected through heat and electric load transmitters with actuating mechanisms. Plant for converting solar energy into heat energy contains gang of solar collectors connected by heat carrier lines with at least two heat exchangers, one of which is arranged in heat accumulator and the other in heat exchange device connected by heat carrier line with Earth heat collector. Heat pump contains compressor driven by wind power generating plant, at least two extension evaporators and at least two extension condensers. Extension evaporator is built into heat exchange device connected by heat carrier line with Earth heat collector. Extension evaporator is built into sewage heat recoverer. Extension condenser is built into hot-water tank, and second extension condenser is built into heat exchange device connected by heat carrier lines with heat energy consumers. 
     EFFECT: improved reliability and economy of self contained power and heat supply systems. 
     10 cl, 5 dwg
Patent RU-2262071-C1 (RU)
Title: Apparatus for determining resiliency of udder quadrant tissues during drawing of teat
Inventor: UZHIK V F
IPC: G01B5/20
Filed: 2003-12-02
Granted: 2005-10-10
Abstract: FIELD: research of muscular activity, in particular, equipment for registering of muscular tissue resiliency. 
     SUBSTANCE: apparatus has casing positioned onto surface to be measured, vacuum pipeline, measurement sensors located within casing, and registering unit. Casing is formed as bowl-shaped housing connected through collector to vacuum pipeline. Two working tools are arranged in diametrically opposite relation within housing and connected through distributor and collector to vacuum pipeline. Distributor is made single-chambered and is equipped with atmospheric air admission apertures, which are closed by spring-loaded valve. Collector is made in the form of two paired vacuum regulators, each being formed as needle-type valve mounted in casing for regulating spring compression or extension by means of screw pair for restricting access of vacuum gage pressure or atmospheric pressure. Working tools are formed as bellows with base and cover, to which vacuum funnel is attached by means of equal resistance beam with tensometers. Bellows and vacuum funnel cavities are communicating with one another through elastic branch pipe. Each of working tools is furnished with tensometers for measuring displacement of cover with vacuum funnel relative to base. Signals generated by sensors are delivered through tensoamplifier to automatic recorder. 
     EFFECT: wider range of technical facilities for determining of udder quadrant tissue resiliency during drawing of teats. 
     5 dwg
Patent RU-2254482-C1 (RU)
Inventor: BELOUSOV V A
IPC: F01C1/344
Filed: 2003-12-11
Granted: 2005-06-20
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: proposed motor has pack of cassettes.  Power disk and tubes to deliver compressed air from control unit are installed in each cassette eccentrically to shaft of manual drive and reduction gear handwheel.  Each cassette is made in form of base plate with walls and is provided with separating plate with support spring.  The latter is placed in cassette pocket.  Power disks are installed on shaft.  Each shaft is furnished with sealing apron for sealing working volume at side walls and freely fitted-on crown.  Separating plate is passed by spring to said crown.  Each separating plate is provided with slots to deliver compressed air along said tubes. 
     EFFECT: simplified design, improved reliability of motor. 
     3 cl, 3 dwg
Patent RU-2261534-C1 (RU)
Title: Client device for receipt of signals of digital interactive television, providing precise measurement of viewer rating of tv programs
Inventor: ZUBAREV JU B
IPC: H04N7/16
Filed: 2004-02-02
Granted: 2005-09-27
Abstract: FIELD: television. 
     SUBSTANCE: device has blocks: first interface block, providing receipt of data about switching of programs by subscriber, electronic watch block, first memory block for archiving data about time of viewing of each selected program, second memory block, containing electronic addresses of broadcast companies, block for rearranging data about viewing time, processor, forming packet of data about which TV program and time of its viewing, third interface block, providing output along phone network of data about viewing time of each TV program to server of company, which broadcast current TV program. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2261697-C1 (RU)
Inventor: DROBOTOV V N
IPC: A61H33/14
Filed: 2004-03-01
Granted: 2005-10-10
Abstract: FIELD: medicine, traumatology. 
     SUBSTANCE: method involves regional, subcutaneous and paravulnar administration of perftorane in the dose 10-30 per 1 kg of damaged limb mass. Perftorane is administrated by paravulnar route up to elimination of edema for 4 days, not less. Then beginning 3 days after trauma but not later hyperbaric oxygenation is carried out at 1.8 ata in the amount 8-10 seances. Method provides diminishing or prophylaxis in wound process severity carrying out and total post-ischemic disorders and related suppurative complications. 
     EFFECT: improved treatment method. 
     1 ex
Patent RU-2252120-C1 (RU)
Inventor: FED KO V T
IPC: B23K35/36
Filed: 2004-03-15
Granted: 2005-05-20
Abstract: FIELD: single-pass welding by means of consumable electrode in carbon dioxide medium for protecting manufacturing equipment and surfaces of welded parts against splashes of melt metal. 
     SUBSTANCE: coating contains next ingredients, g per 1l of water: sulfite-alcohol mash, 100; barium, 30-40. 
     EFFECT: lowered content of phosphorus in metal of welded joint, reduced quantity of hard-to-trap splashes. 
     1 tbl
Patent RU-2261843-C1 (RU)
Inventor: FRIDKIN A M
IPC: C02F5/00
Filed: 2004-05-26
Granted: 2005-10-10
Abstract: Изобретение относится к водоподготовке и может быть использовано для предотвращения образования накипи на поверхностях нагрева теплообменных аппаратов, паровых и водогрейных котлов, для опреснения и выпаривания воды, в технологических процессах, включающих цикл выпаривания водных растворов, сельском хозяйстве, быту, курортно-санаторном лечении. Устройство для снижения образования накипи включает корпус, средство подачи воды, средство обработки воды путем ее квазиумягчения и средство отвода обработанной воды. Средство обработки воды выполнено из материала ПГС с порами размером 0,01-3 мкм, а воду пропускают через указанное средство со скоростью не менее 5 л/мин. В предпочтительном варианте средство обработки воды выполнено в виде полого цилиндра, установленного соосно корпусу устройства, при этом отношение наружного диаметра полого цилиндра к его внутреннему диаметру составляет 1,7-1,9, а к высоте - 0,2-0,3. Устройство обеспечивает значительно снизить накипеобразование при кипячении воды, а также уменьшить трудозатраты при его изготовлении и упростить эксплуатацию. 3 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2257638-C1 (RU)
Inventor: KUZNETSOV V L
IPC: H01J35/04
Filed: 2004-06-17
Granted: 2005-07-27
Abstract: FIELD: medical diagnostics, radio-examination, radio-structural and radio-spectral analyses, tomography, and the like. 
     SUBSTANCE: proposed X-ray tube has evacuated envelope with butt-end output window provided with elongated cylindrical protective opening. Envelope is has one or more shielding partitions in vicinity of output window. Fixed anode installed inside envelope is cooled down with aid of pipe connection with flange and has sector targets of various materials on its surface (or solid homogeneous surface).Cathode assembly disposed around anode is formed by minimum two filaments and is installed below anode surface level. Mounted between anode and cathode assembly is focusing electrode made in the form of solid hollow cylinder. Quantity of envelope shielding partitions and filaments equals that of sector targets. In addition, D/d : H/h = 3 - 5, where D is cathode assembly diameter, mm; d is diameter of elongated cylindrical protective opening, mm; H is distance between shielding partition and cathode assembly, mm; h is distance between shielding partition and output window. This X-ray tube is characterized in ability of operation with any available power supplies and at high radiation intensity. 
     EFFECT: improved design and focusing quality, enlarged functional capabilities and service life, enhanced ergonomic and economic efficiency and safety. 
     2 cl, 2 dwg
Patent RU-2262398-C1 (RU)
Title: Способ обезвреживания свалки
Inventor: BOGOMOLOV A G
IPC: B09B3/00
Filed: 2004-06-21
Granted: 2005-10-20
Abstract: Изобретение относится к области охраны окружающей среды, природных ресурсов и экологии и может быть использовано для обезвреживания свалок промышленно-бытовых отходов, включая шахтные терриконы и другие отвалы вмещающих пород. Позволяет быстро и эффективно по качеству формировать плодородный почвенный слой на поверхности свалок. На спланированную поверхность свалки укладывают следующие материалы: объем глины для сооружения слабопроницаемого экрана толщиной 0,5 м; объем песка для сооружения дренажного и выравнивающего слоев - 0,5÷0,6 м; слой глины толщиной не менее 0,1 м; объем куриного помета, пролежавшего не менее года и отвечающего санитарно-микробиологическим нормам слоя толщиной не менее 0,1 м, после чего проводят биологический этап рекультивации с предварительным перемешиванием верхнего слоя на глубину 0,3 м. 1 табл.